Finding the Fourth Proportional to 1,327,973.02, 1,832,608.56 and 724,373.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,327,973.02 : 1,832,608.56 = 724,373.98 : x
2. Step 2: Convert to fraction form
   1,327,973.02/1,832,608.56 = 724,373.98/x
3. Step 3: Cross multiply
   1,327,973.02x = 1,832,608.56 × 724,373.98
4. Step 4: Simplify right side
   1,327,973.02x = 1,327,493,956,389.27
5. Step 5: Solve for x
   x = 1,327,493,956,389.27/1,327,973.02
6. Step 6: Final answer
   x = 999,639.25